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HX83 Turbocharger Gasket for Hitachi EX5500-6 Cummins QSK50

Aftermarket HX83 turbocharger gasket for Hitachi EX5500-6 with Cummins QSK50 engine. Verify engine code, vehicle application, and OEM references before ordering. Volume pricing and worldwide shipping available.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Gasket On backorder — orders accepted Models HX83 Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket HX83 turbocharger gasket is a replacement component for the Hitachi EX5500-6 equipped with a Cummins QSK50 engine. It serves as a sealing element for the turbo assembly, helping maintain stable operation by preventing fluid or gas leaks at the mating surfaces. Buyers should verify their specific engine configuration and production year before ordering to ensure correct application.

Key Specifications

  • Product Type: Turbocharger Gasket
  • Turbo Model: HX83
  • Application Clue: Hitachi EX5500-6 with Cummins QSK50 engine
  • OEM Reference Numbers: Not provided in input; verify against your service manual
  • Packing: N/A
  • Gross Weight: 0 kg (not specified)
  • Image Availability: No image supplied

This gasket is a sealing component for the HX83 turbo assembly. It is listed for the Hitachi EX5500-6 excavator equipped with a Cummins QSK50 engine. Buyers should confirm the specific engine configuration and mating surface requirements before ordering to ensure the correct replacement application.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • HITACHI > Hitachi EX5500 > Hitachi EX5500-6 > Cummins QSK50

This HX83 turbocharger gasket is listed for the Hitachi EX5500-6 excavator equipped with a Cummins QSK50 engine. It serves as a sealing component for the turbo assembly, helping maintain stable operation by preventing fluid or gas leaks at the mating surfaces. Buyers should verify their specific engine configuration and production year before ordering to ensure the correct replacement application. No OEM reference numbers were provided in the input, so confirm fitment against your service manual or existing part documentation.

Technical Notes

The HX83 is a large turbocharger model typically associated with heavy-duty industrial and construction applications. For the Cummins QSK50 engine in the Hitachi EX5500-6, the gasket must seal the exhaust and compressor connections under high thermal and pressure loads. Verify the specific gasket material and thickness required for your unit, as HX83 configurations can vary by engine variant. Confirm the mating surface condition on the downpipe and compressor housing before installation to ensure a proper seal. Technical fitment support is available to assist with verifying the correct gasket specification for your specific turbo assembly.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this HX83 gasket. Technical fitment support is available to help verify the correct gasket specification for your Cummins QSK50 engine configuration. To ensure the correct replacement application, confirm your engine code, vehicle model, and existing part documentation before placing an order. For bulk inquiries or specific technical questions regarding the Hitachi EX5500-6 application, contact our team for detailed assistance.

Product FAQ

This gasket is referenced for the Hitachi EX5500-6 equipped with a Cummins QSK50 engine. Verify your specific production year and engine configuration before ordering.

Inspect the exhaust downpipe flange for damage or warping before installing the HX83 gasket. Ensure the mating surface is clean and flat to prevent leaks in the Cummins QSK50 application.

Confirm whether the HX83 turbocharger configuration for your Cummins QSK50 engine requires an oil feed restrictor. Consult the service manual or technical support to verify the specific flow requirements.

Verify that the oil return line maintains the correct drain angle to prevent oil accumulation in the HX83 turbocharger. Improper drainage can affect bearing lubrication in the Cummins QSK50 engine.

Hitachi EX5500 and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by Hitachi EX5500.

Compatibility Verify part number, engine code, vehicle application, production year, and OEM reference numbers before ordering. This gasket is listed for Hitachi EX5500-6 with Cummins QSK50 engine; confirm fitment against your specific unit configuration.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.